Instance Unable to connect to Data/Management Network

Ignazio Cassano ignaziocassano at gmail.com
Tue Dec 18 11:03:12 UTC 2018


Hello Zufar, on yesterday I connected to irc #openstack-containers and they
helped me a log.
Regards
Ignazio

Il giorno Lun 17 Dic 2018 12:56 Zufar Dhiyaulhaq <zufar at onf-ambassador.org>
ha scritto:

> Hi, I have OpenStack cluster with this following network environment.
>
> Global Configuration :
>
> Data & Management Network :  10.60.60.0/24
> External Network: 10.61.61.0/24
>
>    - All my endpoint is created in the Data & Management Network
>    - Instance get floating IP from External Network
>
> IP Address Allocation :
>
> Controller: 10.60.60.10 | 10.61.61.10
> Compute0: 10.60.60.20 | 10.61.61.20
> Compute1: 10.60.60.30 | 10.61.61.30
> Floating IP range : 10.61.61.100 - 10.61.61.200
>
> My problem is the Instance cannot connect (ping, ssh, all connection) into
> the data/management network. I am running a magnum cluster but the instance
> needs to communicate with the endpoint.
>
> How to allow an Instance to connect to the data/management network?
>
> Best Regards,
> Zufar Dhiyaulhaq
>
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